Three friends out to disprove cannibalism meet two men on the run who tortured and enslaved a cannibal tribe to find emeralds, and now the tribe is out for revenge.

• National Cinematografica
• Dania Film
• Giovanni Lombardo Radice
• Lorraine De Selle
• Danilo Mattei
• Zora Kerova
• Walter Lucchini
• Fiamma Maglione
• Robert Kerman
• John Bartha